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package org.peterbaldwin.vlcremote.app;


/**
 *
 * @author Ice
 */
public interface EnqueueObservable {
    
    public void registerObserver(EnqueueObserver o);
    
    public void notifyEnqueue();
    
    public void notifyPlaylistVisible();
    
    public void unregisterObserver(EnqueueObserver o);
    
}
